Debt (Tables)

12 Months Ended

Mar. 31, 2017

Debt Disclosure [Abstract]

Summary of Debt

A summary of debt is as follows (amounts in thousands):

	March 31,
	2017			2016
10.5% Senior Notes, net (1)	$	352,472		$	353,952
Revolving line of credit	33,881			33,881
Other, net (2)	1,858			—
Total debt	388,211			387,833
Current maturities	(2,000		)	(2,000		)
Total long-term debt	$	386,211		$	385,833

Schedule of Cash and Non-cash components of Interest Expense

The line item “Interest expense” on the Consolidated Statements of Operations for the fiscal years 2017, 2016 and 2015, respectively, is as follows (amounts in thousands):

	Fiscal Years Ended March 31,
	2017			2016			2015
Contractual interest expense	$	38,825		$	39,087		$	38,953
Capitalized interest	(154		)	(509		)	(237		)
Amortization of debt issuance costs	1,390			1,392			1,480
Amortization of debt (premium) discount	(788		)	(745		)	(407		)
Imputed interest on acquisition related obligations	159			212			741
Interest expense on capital leases	323			168			171
Total interest expense	$	39,755		$	39,605		$	40,701

Schedule of Line of Credit Facilities [Table Text Block]

The Company had the following activity for the twelve month period ended March 31, 2017 and resulting balances under the revolving line of credit (amounts in thousands, excluding percentages):

	March 31, 2016		Twelve Month Period Ended March 31, 2017				March 31, 2017
	Outstanding Borrowings		Additional Borrowings		Repayments		Outstanding Borrowings		Rate (1) (2)		Due Date
U.S. Facility	$	19,881	$	12,000	$	—	$	31,881	5.000	%	December 19, 2019
Singapore Facility
Singapore Borrowing 1	12,000		—		12,000		—		—		—
Singapore Borrowing 2 (3)	2,000		—		—		2,000		3.375	%	April 10, 2017
Total Facilities	$	33,881	$	12,000	$	12,000	$	33,881

Schedule of the Company's annual maturities of debt

The following table highlights the Company’s annual cash maturities of debt (amounts in thousands):

	Annual Maturities of Debt Fiscal Years Ended March 31,
	2018		2019		2020		2021		2022		Thereafter
10.5% Senior Notes (1)	$	—	$	353,000	$	—	$	—	$	—	$	—
Revolving line of credit	2,000		—		31,881		—		—		—
Other	—		—		396		396		396		1,187
	$	2,000	$	353,000	$	32,277	$	396	$	396	$	1,187